EP0443209A3 - Lightwave component analyzer for determination of chromatic dispersion in single mode optical fiber - Google Patents

Lightwave component analyzer for determination of chromatic dispersion in single mode optical fiber Download PDF

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Publication number
EP0443209A3
EP0443209A3 EP19900125855 EP90125855A EP0443209A3 EP 0443209 A3 EP0443209 A3 EP 0443209A3 EP 19900125855 EP19900125855 EP 19900125855 EP 90125855 A EP90125855 A EP 90125855A EP 0443209 A3 EP0443209 A3 EP 0443209A3
Authority
EP
European Patent Office
Prior art keywords
determination
optical fiber
single mode
chromatic dispersion
mode optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19900125855
Other versions
EP0443209A2 (en
Inventor
Paul R. Hernday
Roger W. Wong
Harry Chou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of EP0443209A2 publication Critical patent/EP0443209A2/en
Publication of EP0443209A3 publication Critical patent/EP0443209A3/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
    • G01M11/338—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face by measuring dispersion other than PMD, e.g. chromatic dispersion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
EP19900125855 1990-01-22 1990-12-31 Lightwave component analyzer for determination of chromatic dispersion in single mode optical fiber Withdrawn EP0443209A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US468437 1990-01-22
US07/468,437 US5033846A (en) 1990-01-22 1990-01-22 Lightwave component analyzer for determination of chromatic dispersion in single mode optical fiber

Publications (2)

Publication Number Publication Date
EP0443209A2 EP0443209A2 (en) 1991-08-28
EP0443209A3 true EP0443209A3 (en) 1992-04-01

Family

ID=23859810

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900125855 Withdrawn EP0443209A3 (en) 1990-01-22 1990-12-31 Lightwave component analyzer for determination of chromatic dispersion in single mode optical fiber

Country Status (3)

Country Link
US (1) US5033846A (en)
EP (1) EP0443209A3 (en)
JP (1) JP3144692B2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809196A (en) * 1995-12-08 1998-09-15 Pirelli Cavi S.P.A. Dispersion-shifted optical fibers for wavelength division multiplexing
US5710846A (en) * 1996-03-26 1998-01-20 Rf Systems, Inc. Self-calibrating optical fiber switch
US6252692B1 (en) * 1996-06-07 2001-06-26 Nortel Networks Limited Optical fibre transmission systems
FR2795828B1 (en) * 1999-06-29 2001-10-05 Cit Alcatel OPTICAL FIBER FOR THE COMPENSATION OF THE CHROMATIC DISPERSION OF A POSITIVE CHROMATIC DISPERSION OPTICAL FIBER
US6643438B1 (en) * 1999-06-29 2003-11-04 Alcatel Optical fiber with compensation of chromatic dispersion
US6912046B2 (en) * 2000-08-22 2005-06-28 Sunrise Luciol Sarl Instrument measuring chromatic dispersion in optical fibers
ES2216689B1 (en) * 2002-10-02 2006-04-01 Universitat Politecnica De Catalunya METHOD FOR MEASURING THE FREQUENCY DELAY RESPONSE OF THE GROUP DELETING ERRORS DUE TO FREQUENCY VARIATIONS IN THE AMPLITUDE RESPONSE.
DE102004047021B3 (en) * 2004-09-28 2006-08-10 Siemens Ag Method and device for determining the dispersion of an optical transmission path
US11243141B2 (en) 2018-09-21 2022-02-08 National Institute Of Standards Method and apparatus for chromatic dispersion measurement based on optoelectronic oscillations
CN113295097B (en) * 2021-05-25 2022-10-28 中国电子科技集团公司第四十一研究所 Optical fiber length measuring method and device based on optical wave element analyzer group delay

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556314A (en) * 1983-08-31 1985-12-03 At&T Bell Laboratories Dispersion determining method and apparatus
US4752125A (en) * 1986-12-19 1988-06-21 Siecor Corporation Apparatus to measure fiber dispersion
EP0342847A2 (en) * 1988-05-18 1989-11-23 Kokusai Denshin Denwa Co., Ltd Apparatus for measuring dispersion characteristics of an optical fiber

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320349A (en) * 1976-08-09 1978-02-24 Nippon Telegr & Teleph Corp <Ntt> Measuring method for wave length dispersion of photo-fiber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556314A (en) * 1983-08-31 1985-12-03 At&T Bell Laboratories Dispersion determining method and apparatus
US4752125A (en) * 1986-12-19 1988-06-21 Siecor Corporation Apparatus to measure fiber dispersion
EP0342847A2 (en) * 1988-05-18 1989-11-23 Kokusai Denshin Denwa Co., Ltd Apparatus for measuring dispersion characteristics of an optical fiber

Also Published As

Publication number Publication date
JPH0772039A (en) 1995-03-17
JP3144692B2 (en) 2001-03-12
EP0443209A2 (en) 1991-08-28
US5033846A (en) 1991-07-23

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